#2
Change mixed numbers to improper fractions. Then change division to multiplication by the reciprocal.
1 1/2 divided by 3/5=
(3/2) * (5/3) = 5/2 = 2 1/2
#3
(5/9) divided by (5/3)
(5/9) * (3/5) =3/9 = 1/3
For the equation it would be y=my+b
Answer:
Step-by-step explanation:
F/4 = 18
Multiply both sides by 4
F = 72 N
answer is A
Answer:
Unit rate miles per day is, 3
Step-by-step explanation:
Unit rate are defined as the rate are expressed as quantity of 1 such that 2 miles per hour or 5 km per hour.
As per the given statement: A construction crew built 1/2 miles of road in 1/6 days
by unit rate definition;
![\text{Unit rate per day} =\frac{\text{Number of miles}}{\text{Number of days}}](https://tex.z-dn.net/?f=%5Ctext%7BUnit%20rate%20per%20day%7D%20%3D%5Cfrac%7B%5Ctext%7BNumber%20of%20miles%7D%7D%7B%5Ctext%7BNumber%20of%20days%7D%7D)
After substituting the given values we have
⇒ ![\text{Unit rate per day} = \frac{\frac{1}{2} }{\frac{1}{6} }](https://tex.z-dn.net/?f=%5Ctext%7BUnit%20rate%20per%20day%7D%20%3D%20%5Cfrac%7B%5Cfrac%7B1%7D%7B2%7D%20%7D%7B%5Cfrac%7B1%7D%7B6%7D%20%7D)
or
![\text{Unit rate per day} = \frac{1}{2} \times 6 = \frac{6}{2} = 3](https://tex.z-dn.net/?f=%5Ctext%7BUnit%20rate%20per%20day%7D%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%5Ctimes%206%20%3D%20%5Cfrac%7B6%7D%7B2%7D%20%3D%203)
Therefore, unit rate miles per day is, 3